#ifndef MUDLET_TLABEL_H
#define MUDLET_TLABEL_H

/***************************************************************************
 *   Copyright (C) 2008-2011 by Heiko Koehn - KoehnHeiko@googlemail.com    *
 *   Copyright (C) 2014 by Ahmed Charles - acharles@outlook.com            *
 *   Copyright (C) 2016 by Ian Adkins - ieadkins@gmail.com                 *
 *   Copyright (C) 2017 by Chris Reid - WackyWormer@hotmail.com            *
 *   Copyright (C) 2020, 2022-2023 by Stephen Lyons                        *
 *                                               - slysven@virginmedia.com *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#include "TEvent.h"

#include "utils.h"

#include <QLabel>
#include <QMovie>
#include <QPointer>
#include <QSet>
#include <QString>
#include <QVideoWidget>

class Host;
class QMouseEvent;

class TLabel : public QLabel
{
    Q_OBJECT

public:
    Q_DISABLE_COPY(TLabel)
    explicit TLabel(Host*, const QString&, QWidget* pW = nullptr);
    ~TLabel();

    void setText(const QString& text);
    void setClick(const int func);
    void setDoubleClick(const int func);
    void setRelease(const int func);
    void setMove(const int func);
    void setWheel(const int func);
    void setEnter(const int func);
    void setLeave(const int func);
    void mousePressEvent(QMouseEvent*) override;
    void mouseDoubleClickEvent(QMouseEvent*) override;
    void mouseReleaseEvent(QMouseEvent*) override;
    void wheelEvent(QWheelEvent*) override;
    void mouseMoveEvent(QMouseEvent*) override;
    void leaveEvent(QEvent*) override;
    void enterEvent(TEnterEvent*) override;
    void resizeEvent(QResizeEvent* event) override;
    void setClickThrough(bool clickthrough);
    void setLinkStyle(const QString& linkColor, const QString& linkVisitedColor, bool underline = true);
    void resetLinkStyle();
    void clearVisitedLinks();

    QPointer<Host> mpHost;
    QString mName;
    int mClickFunction = 0;
    int mDoubleClickFunction = 0;
    int mReleaseFunction = 0;
    int mMoveFunction = 0;
    int mWheelFunction = 0;
    int mEnterFunction = 0;
    int mLeaveFunction = 0;
    QMovie* mpMovie = nullptr;
    QVideoWidget* mpVideoWidget = nullptr;
    QString mLinkColor;        // Store link color for inline style injection
    QString mLinkVisitedColor; // Store visited color for inline style injection
    bool mLinkUnderline = true; // Store underline preference
    QSet<QString> mVisitedLinks; // Track which link URLs have been clicked

private:
    void releaseFunc(const int existingFunction, const int newFunction);

private slots:
    void slot_linkActivated(const QString& link);

signals:
    void resized();
};

#endif // MUDLET_TLABEL_H
